Passive Income through eBooks is possible. Breaking down the process in four easy steps.
How to choose your content. What kind. What can you write about?
How to write. How much time and Support do you have? Persistence!
Choosing the platform to sell your book on.
How to market the book especially to increase your passive income.
The answers to the above questions are very personal, but this article I help you define your strengths :)
http://nodesofvalue.com/learn-how-to-make-a-passive-income-by-writing-ebooks/